細節
Eberhard. A large and attractive 18K gold hinged chronograph wristwatch with two-tone silvered dial and patented split time mechanism
Signed Eberhard & Co., La Chaux-de-Fonds, movement no. 32'300, case no. 1'013'372, circa 1939
Eberhard cal. 16'' base Valjoux 65 mechanical jewelled movement, two-tone silvered dial, baton numerals, outer telemetre and inner spiral tachymetre scale, two sunken engine-turned subsidiary dials for constant seconds and 30 minutes register, large circular case, hinged bezel, hinged back, oval start/stop/reset chronograph button in the band at 2, oval slide to stop/restart the chronograph without resetting the recorded time in the band at 4, case, dial and movement signed
39 mm. diam.